Boulder.
2 syllables:
bolder, boulder, colder, dolder, folder, golder, holder, molder, moulder, nolder, older, polder, smolder
3 syllables:
beholder, file folder, gas holder, roach holder, shore boulder
4 syllables:
candle holder, cartridge holder, glacial boulder, river boulder
5 syllables:
cigarette holder
from: rhymezone.com